Home / 7,598,262.92-10,485,498.13-4,160,503.95

Finding the Fourth Proportional to 7,598,262.92, 10,485,498.13 and 4,160,503.95

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Solution

The fourth proportional to 7,598,262.92, 10,485,498.13 and 4,160,503.95 is: 5,741,438.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,598,262.92 : 10,485,498.13 = 4,160,503.95 : x
  2. Step 2: Convert to fraction form
    7,598,262.92/10,485,498.13 = 4,160,503.95/x
  3. Step 3: Cross multiply
    7,598,262.92x = 10,485,498.13 × 4,160,503.95
  4. Step 4: Simplify right side
    7,598,262.92x = 43,624,956,337,860.73
  5. Step 5: Solve for x
    x = 43,624,956,337,860.73/7,598,262.92
  6. Step 6: Final answer
    x = 5,741,438.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.